Synonyms for Most heart and soul:

• adj.

  •devout (adjective)
  • faithful,
  • goody-goody,
  • reverent,
  • sincere,
  • ardent,
  • worshiping,
  • pious,
  • religious,
  • prayerful,
  • intense,
  • passionate,
  • serious,
  • fervent,
  • genuine,
  • adoring,
  • orthodox,
  • profound,
  • heartfelt,
  • goody two-shoes,
  • earnest,
  • venerating,
  • adherent,
  • heart-and-soul,
  • pietistic,
  • Revering,
  • godly,
  • zealous,
  • fervid,
  • holy,
  • deep.

Antonyms for Most heart and soul:

• adj.

  • devout
    unexcited, unenthusiastic, frigid, irreligious, apathetic, disloyal, unbelieving, dishonest, cold, indifferent, dispassionate, insincere, cool.